Eastman

Product Description


Chemical name: Hexamethylene-1,6-bis(thiosulfate), disodium salt, dihydrate
Molecular weight: 390

Duralink™ HTS is used in sulfur based vulcanization systems to generate hybrid crosslinks which provide increased retention of physical and dynamic properties when exposed to anaerobic conditions at elevated temperatures such as those experienced during overcure, when using high curing temperatures or during product service life.

MAJOR APPLICATIONS AND PROPERTIES:

  • Duralink™ HTS is used with conventional or semi-efficient sulfur based vulcanization systems to generate thermally stable hybrid crosslinks which provide excellent dynamic flexibility in NR, IR, SBR, BR and blends of these polymers.
  • Duralink™ HTS is used in SBR based compounds to modify the viscoelastic dynamic properties.
  • Duralink™ HTS is used as an adhesion promoter to enhance the adhesion between rubber compounds and brass plated steel reinforcing materials.
  • A slight reduction in scorch safety and modulus and a slight increase in cure time may be observed when using Duralink™ HTS in various compounds.
  • Duralink™ HTS is non-staining and non-discoloring in most compounds.

Regulatory Information and Data Sheets

Product Availability

Check with local Sales Office to determine exact availability by country. Orders subjected to minimum order quantity.
  • Asia Pacific
  • Europe, Middle East & Africa
  • Latin America
  • North America

Authorized Distributors

Please select a region and country for a list of authorized distributors. If a country is not listed for a region, contact Eastman for further information.
Region   
Country/Territory   
© 2018 Eastman Chemical Company or its subsidiaries. All rights reserved.
As used herein, ® denotes registered trademark status in the U.S. only.